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Mitsubishi S-T21 AC200V 2A2B relay or contactor JURUNHENG · S-T21 AC200V 2A2B
Relays & Contactors S Series Original
Mitsubishi

Mitsubishi S-T21 AC200V 2A2B - Contactor

S-T21 AC200V 2A2B
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S-T21 AC200V 2A2B is a industrial contactor from Mitsubishi engineered for high-uptime industrial environments where process reliability and predictable maintenance windows are critical. This model is commonly requested by OEM machine builders, MRO teams, and system integrators that require original parts with documented traceability. As a Hong Kong supplier, JURUNHENG supports global procurement workflows with quote-driven pricing, export-ready packaging, and technical clarification support before shipment.
Request Quote Technical Datasheet
OriginalTraceable sourcing
1 YearCommercial warranty
24-48 hoursTypical dispatch

Key Features

✓

Original Mitsubishi reference with traceable route.

⚡

Reliable uptime for demanding automation lines.

◎

Series compatibility checks before commercial response.

↗

Export-ready packaging and logistics support.

Technical Specifications

BrandMitsubishi
Part NumberS-T21 AC200V 2A2B
SeriesS Series
CategoryRelays & Contactors

Request Quote for S-T21 AC200V 2A2B

within 24 hours · Mon–Fri 9:00–18:00 HKT

Genuine Parts

Direct from Quote-based sourcings

Warranty

1-year commercial warranty support

Global Shipping

Export-ready routes from Hong Kong hub

Certification

Compliance and traceability on request

Procurement intelligence

S-T21 AC200V 2A2B specification, compatibility, and export notes

S-T21 AC200V 2A2B is treated as a quote-only relay or contactor. The checklist below gives engineering, purchasing, and logistics teams the evidence needed before committing a purchase order.

Specification Snapshot

BrandMitsubishi
Part numberS-T21 AC200V 2A2B
Series / familyS Series
CategoryRelays & Contactors
Primary procurement roleContactor
Commercial modelPrice on request; manager validates quantity, route, and lead time
Documentation focusnameplate, revision, datasheet, export paperwork, and compatibility evidence

Compatibility and Replacement Notes

  • Check coil voltage, pole count, auxiliary contacts, AC/DC rating, thermal range, and mounting footprint.
  • For contactor swaps, confirm coordination with overload relay and upstream protection before approval.
  • Legacy suffixes can indicate coil, terminal, or accessory variants that must be matched exactly.

Procurement Risks to Control

  • Coil-Voltage Mismatch: request written confirmation before release.
  • Auxiliary Contact Omission: request written confirmation before release.
  • Incorrect Overload Pairing: request written confirmation before release.

Common Use Cases

  • motor starter and control cabinet replacement
  • high-cycle switching applications with coil-voltage checks
  • MRO stocking for pump, fan, compressor, and HVAC panels

HS and Export Notes

HS classification is not published as a fixed legal claim because it depends on final configuration, destination, and broker interpretation. Use the RFQ stage to confirm the product function, country of origin when available, invoice description, packing list details, and any import documentation required by the destination country.

RFQ Preparation Checklist

  • Share target quantity, destination country, deadline, and acceptable delivery window.
  • Attach nameplate photos, existing datasheet, firmware or revision data, and installed-system notes where available.
  • State whether exact replacement is mandatory or whether documented alternatives can be reviewed.
  • Ask for lead-time assumptions, packaging requirements, and export document expectations in the same RFQ.

Is S-T21 AC200V 2A2B available with immediate pricing?

Pricing for Mitsubishi S-T21 AC200V 2A2B is prepared by a manager after quantity, destination, urgency, documentation needs, and current supplier availability are checked. This avoids publishing a false fixed price for quote-only industrial supply.

What should I verify before replacing S-T21 AC200V 2A2B?

Confirm the installed S Series reference, revision or firmware where applicable, electrical ratings, accessory requirements, and physical fit. For Relays & Contactors, a photo of the nameplate and cabinet context helps prevent a wrong variant from being quoted.

Can JURUNHENG suggest alternatives for S-T21 AC200V 2A2B?

Yes. If the exact reference is constrained or obsolete, the RFQ workflow can compare successor models and compatible alternatives, but substitutions are only proposed after technical constraints and commissioning risk are reviewed.

What documents can be supplied with S-T21 AC200V 2A2B?

Depending on source and shipment route, the commercial package can include quotation, invoice, packing list, product identification details, and available technical documents for broker or engineering review.

How is export classification handled for S-T21 AC200V 2A2B?

HS and export classification are confirmed at quote or shipment stage because the final code can depend on product function, destination, configuration, and importer requirements. JURUNHENG can provide product details for broker validation.

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